diff options
Diffstat (limited to 'kernel/power/swsusp.c')
| -rw-r--r-- | kernel/power/swsusp.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c index f9238faf76e..78b6e71b081 100644 --- a/kernel/power/swsusp.c +++ b/kernel/power/swsusp.c @@ -62,16 +62,6 @@ unsigned long image_size = 500 * 1024 * 1024; int in_suspend __nosavedata = 0; -#ifdef CONFIG_HIGHMEM -unsigned int count_highmem_pages(void); -int save_highmem(void); -int restore_highmem(void); -#else -static int save_highmem(void) { return 0; } -static int restore_highmem(void) { return 0; } -static unsigned int count_highmem_pages(void) { return 0; } -#endif - /** * The following functions are used for tracing the allocated * swap pages, so that they can be freed in case of an error. @@ -192,7 +182,7 @@ int swsusp_shrink_memory(void) printk("Shrinking memory... "); do { - size = 2 * count_highmem_pages(); + size = 2 * count_special_pages(); size += size / 50 + count_data_pages(); size += (size + PBES_PER_PAGE - 1) / PBES_PER_PAGE + PAGES_FOR_IO; @@ -234,7 +224,7 @@ int swsusp_suspend(void) goto Enable_irqs; } - if ((error = save_highmem())) { + if ((error = save_special_mem())) { printk(KERN_ERR "swsusp: Not enough free pages for highmem\n"); goto Restore_highmem; } @@ -245,7 +235,7 @@ int swsusp_suspend(void) /* Restore control flow magically appears here */ restore_processor_state(); Restore_highmem: - restore_highmem(); + restore_special_mem(); device_power_up(); Enable_irqs: local_irq_enable(); @@ -271,7 +261,7 @@ int swsusp_resume(void) */ swsusp_free(); restore_processor_state(); - restore_highmem(); + restore_special_mem(); touch_softlockup_watchdog(); device_power_up(); local_irq_enable(); |